<script type="text/javascript">
    $(function() {
        $("#fm_search").submit(function(e){
            e.preventDefault();
            $.post("search_cd.asp",$("#fm_search").serialize(),function(data){//用ajax的post方式提交
                $("#dv_content").html(data);
            });
        });
    });
</script>
<div id="main">
    <div id="col3" style="margin:10em">
        <div id="col3_content" class="clearfix">
            <form id="fm_search" name="fm_search" class="yform" method="POST" style="background:transparent;border:0">
                <div class="subcolumns">
                    <div class="c20l">&nbsp;</div>
                    <div class="c20r">&nbsp;</div>
                    <div class="c60l center">
                        <div class="type-text">
                            <input type="text" id="txt_search" name="txt_search" placeholder="请输入提单号、集装箱号或报关单号" size="40" style="display:inline-block;font-size:16px;" />
                        </div>
                        <div class="type-button">
                            <input type="submit" id="bt_search" name="bt_search" value="查&nbsp;&nbsp;询" style="margin-top:1px" />
                        </div>
                    </div>
                </div>
            </form>
            <div id="dv_content"></div>
        </div>
    </div>
</div>

